- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2-Chloro-3-fluoropyridine
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2-Chloro-3-fluoropyridine
- Price: ￥628.0/100g ￥88.0/5g ￥188.0/25g
- Purity: 97.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2-Chloro-3-fluoropyridine TOP1 supplier
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
17282-04-1
17282-04-1 structure
- Name: 2-Chloro-3-fluoropyridine
- Chemical Name: 2-Chloro-3-fluoropyridine
- CAS Number: 17282-04-1
- Molecular Formula: C5H3ClFN
- Molecular Weight: 131.535
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Fluoropyridine
- Create Date: 2018-04-11 08:00:00
- Modify Date: 2025-08-20 11:11:14
| Name | 2-Chloro-3-fluoropyridine |
|---|---|
| Synonyms |
chlorofluoropyridine
2-Chloro-3-fluoropyridin Pyridine, 2-chloro-3-fluoro- 2-Chlor-3-fluorpyridin 2-Chloro-3-fluoropyridine 3-FLUORO-2-CHLOROPYRIDINE 2-Chloro-3-Fluoro Pyridine 2-Chloro-3-fluoro-pyridine MFCD03095302 |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 151.6±20.0 °C at 760 mmHg |
| Molecular Formula | C5H3ClFN |
| Molecular Weight | 131.535 |
| Flash Point | 45.5±21.8 °C |
| Exact Mass | 130.993805 |
| PSA | 12.89000 |
| LogP | 1.55 |
| Vapour Pressure | 4.7±0.3 mmHg at 25°C |
| Index of Refraction | 1.503 |
| Symbol |
GHS05, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H302-H318 |
| Precautionary Statements | P280-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xn:Harmful |
| Risk Phrases | R22;R41 |
| Safety Phrases | S26-S36 |
| RIDADR | 2810 |
| WGK Germany | 3 |
| Packaging Group | III |
| HS Code | 2933399090 |
|
~63%
17282-04-1 |
| Literature: MERCK SHARP and DOHME LIMITED Patent: WO2003/99817 A1, 2003 ; Location in patent: Page 35 ; WO 03/099817 A1 |
|
~50%
17282-04-1 |
| Literature: Cowart, Marlon D.; Bhatia, Pramila A.; Daanen, Jerome F.; Stewart, Andrew O.; Patel, Meena V.; Kolasa, Teodozyj; Brioni, Jorge D.; Rohde, Jeffrey Patent: US2002/169167 A1, 2002 ; |
|
~88%
17282-04-1 |
| Literature: Yoneda; Fukuhara Tetrahedron, 1996 , vol. 52, # 1 p. 23 - 36 |
|
~39%
17282-04-1 |
| Literature: Journal of Organic Chemistry, , vol. 56, # 22 p. 6298 - 6301 |
|
~%
17282-04-1 |
| Literature: Tetrahedron Letters, , vol. 26, # 40 p. 4903 - 4906 |
| Precursor 6 | |
|---|---|
| DownStream 10 | |
![8-Fluoroimidazo[1,2-a]pyridine structure](https://image.chemsrc.com/caspic/314/139022-26-7.png)
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |